First, let’s establish that every process must follow normal scientific molding protocol. With pack and hold at zero, the shot should be 95 to 98% full. Temperatures and pressures should be kept as ...

In the fast-paced world of process engineering, process development is crucial to the success or failure of a plastic injection system. Solid processes must run at 100% efficiency with preferably zero ...

Most of the plastic products we use are made through injection molding, a process in which molten plastic is injected into a ...

Though it’s been around since the 1970s, resin transfer molding (RTM) continues to grow in popularity due to its ability to efficiently make strong and excellent quality parts in production quantities ...

Compression molding is a high-volume thermoset molding process that employs expensive but very durable metal dies. It is an appropriate choice when production quantities exceed 10,000 parts. As many ...

BUTLER, Wis.—Molded Rubber & Plastics Corp. has taken what it believes to be a gigantic step forward in refining its molding processes. Executives from the company that began 93 years ago as the ...

The plastic industry's guide for buying molds is getting an update after nearly 25 years. The 21-page document — officially called "Customs and Practices of the Moldmaking Industry" — offers best ...

An injection molded, threaded cap made from a 3D-printed metal mold insert, right, created on a Mantle P-200 machine. Within reach of you right now are probably five to 10 plastic products, or parts ...

Magnum Venus Products, a global manufacturer of fluid movement and production solutions for industrial applications, is launching a new process for closed molding to increase part production by ...

Delcam's Die Wizard automatically finds a product model's split line and forms the two die halves. PS-Moldmaker generates a 3D, solid-model assembly of the mold and tooling. The approach is said to ...